public void findAndSetSegment02()
{
AssemblyReader ar = new AssemblyReader();
List <AssemblyReader.JAL_CALL> func_calls;
SegBank seg = new SegBank();
uint seg02_init;
uint RAMtoROM;
switch (region)
{
default:
case ROM_Region.NORTH_AMERICA:
seg02_init = Globals.seg02_init_NA;
RAMtoROM = Globals.RAMtoROM_NA;
break;
case ROM_Region.EUROPE:
seg02_init = Globals.seg02_init_EU;
RAMtoROM = Globals.RAMtoROM_EU;
break;
case ROM_Region.JAPAN:
seg02_init = Globals.seg02_init_JP;
RAMtoROM = Globals.RAMtoROM_JP;
break;
case ROM_Region.JAPAN_SHINDOU:
seg02_init = Globals.seg02_init_JS;
RAMtoROM = Globals.RAMtoROM_JS;
break;
case ROM_Region.CHINESE_IQUE:
seg02_init = Globals.seg02_init_IQ;
RAMtoROM = Globals.RAMtoROM_IQ;
break;
}
func_calls = ar.findJALsInFunction(seg02_init, RAMtoROM);
for (int i = 0; i < func_calls.Count; i++)
{
if (func_calls[i].a0 == 0x2)
{
Globals.seg02_location = new[] { func_calls[i].a1, func_calls[i].a2 };
if (readWordUnsigned(func_calls[i].a1) == 0x4D494F30)
{
seg.IsMIO0 = true;
seg02_isFakeMIO0 = testIfMIO0IsFake(
func_calls[i].a1,
readWord(func_calls[i].a1 + 0x8),
readWord(func_calls[i].a1 + 0xC)
);
seg.SegStart = func_calls[i].a1;
seg02_uncompressedOffset = readWordUnsigned(func_calls[i].a1 + 0xC);
}
}
}
setSegment(0x2, seg, null);
}
public uint decodeSegmentAddress(byte segment, uint offset, byte?areaID)
{
SegBank seg = GetSegBank(segment, areaID);
if (seg.IsMIO0)
{
throw new System.ArgumentException("Cannot decode segment address (0x" + segment.ToString("X2") + offset.ToString("X6") + ") from MIO0 data. (decodeSegmentAddress 2)");
}
return(seg.SegStart + offset);
}
public bool isSegmentMIO0(byte seg, byte?areaID)
{
SegBank segBank = GetSegBank(seg, areaID);
if (segBank != null)
{
return(segBank.IsMIO0);
}
else
{
return(false);
}
}
public uint getSegmentStart(ushort seg, byte?areaID)
{
SegBank segBank = GetSegBank(seg, areaID);
if (segBank != null)
{
return(segBank.SegStart);
}
else
{
return(0);
}
}
public byte[] cloneSegment(byte segment, byte?areaID)
{
SegBank seg = GetSegBank(segment, areaID);
if (seg == null)
{
return(null);
}
byte[] copy = new byte[seg.Data.Length];
Array.Copy(seg.Data, copy, seg.Data.Length);
return(copy);
}
public uint decodeSegmentAddress_safe(byte segment, uint offset, byte?areaID)
{
SegBank seg = GetSegBank(segment, areaID);
if (seg == null)
{
return(0xFFFFFFFF);
}
if (seg.IsMIO0)
{
return(0xFFFFFFFF);
}
return(seg.SegStart + offset);
}
public byte[] getDataFromSegmentAddress_safe(uint segOffset, uint size, byte?areaID)
{
byte seg = (byte)(segOffset >> 24);
uint off = segOffset & 0x00FFFFFF;
SegBank segBank = GetSegBank(seg, areaID);
if (segBank != null)
{
return(getSubArray_safe(segBank.Data, off, (long)size));
}
else
{
return(new byte[size]);
}
}
public void setSegment(uint index, uint segmentStart, uint segmentEnd, bool isMIO0, bool fakeMIO0, uint uncompressedOffset, byte?areaID)
{
if (segmentStart > segmentEnd)
{
return;
}
SegBank seg = new SegBank();
seg.SegID = (byte)index;
if (!isMIO0)
{
seg.SegStart = segmentStart;
seg.IsMIO0 = false;
uint size = segmentEnd - segmentStart;
seg.Data = new byte[size];
for (uint i = 0; i < size; i++)
{
seg.Data[i] = bytes[segmentStart + i];
}
}
else
{
if (fakeMIO0)
{
seg.SegStart = segmentStart + uncompressedOffset;
seg.IsMIO0 = false;
}
else
{
seg.IsMIO0 = true;
}
seg.Data = MIO0.mio0_decode(getSubArray_safe(bytes, segmentStart, segmentEnd - segmentStart));
}
setSegment(index, seg, areaID);
}
private void setSegment(uint index, SegBank seg, byte?areaID)
{
if (areaID != null)
{
if (!areaSegData.ContainsKey(areaID.Value))
{
Dictionary <byte, SegBank> dic = new Dictionary <byte, SegBank>();
areaSegData.Add(areaID.Value, dic);
}
else if (areaSegData[areaID.Value].ContainsKey((byte)index))
{
areaSegData[areaID.Value].Remove((byte)index);
}
areaSegData[areaID.Value].Add((byte)index, seg);
}
else
{
if (segData.ContainsKey((byte)index))
{
segData.Remove((byte)index);
}
segData.Add((byte)index, seg);
}
}